Cita APA (7a ed.)

Kuehnelt-Leddihn, E. v. (1944). Poland's Eastern frontier. s.n..

Cita Chicago Style (17a ed.)

Kuehnelt-Leddihn, Erik von. Poland's Eastern Frontier. [New York: s.n., 1944.

Cita MLA (9a ed.)

Kuehnelt-Leddihn, Erik von. Poland's Eastern Frontier. s.n., 1944.